func (s *compiledPackageApplier) downloadAndInstall(pkg models.Package, pkgBundle bc.Bundle) error {
tmpDir, err := s.fs.TempDir("bosh-agent-applier-packages-CompiledPackageApplier-Apply")
if err != nil {
return bosherr.WrapError(err, "Getting temp dir")
}
defer func() {
if err = s.fs.RemoveAll(tmpDir); err != nil {
s.logger.Warn(logTag, "Failed to clean up tmpDir: %s", err.Error())
}
}()
file, err := s.blobstore.Get(pkg.Source.BlobstoreID, pkg.Source.Sha1)
if err != nil {
return bosherr.WrapError(err, "Fetching package blob")
}
defer func() {
if err = s.blobstore.CleanUp(file); err != nil {
s.logger.Warn(logTag, "Failed to clean up blobstore blog: %s", err.Error())
}
}()
err = s.compressor.DecompressFileToDir(file, tmpDir, boshcmd.CompressorOptions{})
if err != nil {
return bosherr.WrapError(err, "Decompressing package files")
}
_, _, err = pkgBundle.Install(tmpDir)
if err != nil {
return bosherr.WrapError(err, "Installling package directory")
}
return nil
}
func (s *renderedJobApplier) downloadAndInstall(job models.Job, jobBundle boshbc.Bundle) error {
tmpDir, err := s.fs.TempDir("bosh-agent-applier-jobs-RenderedJobApplier-Apply")
if err != nil {
return bosherr.WrapError(err, "Getting temp dir")
}
defer func() {
if err = s.fs.RemoveAll(tmpDir); err != nil {
s.logger.Warn(logTag, "Failed to clean up temp directory: %s", err.Error())
}
}()
digest, err := boshcrypto.ParseDigestString(job.Source.Sha1)
if err != nil {
return bosherr.WrapError(err, "Parsing job blob digest")
}
file, err := s.blobstore.Get(job.Source.BlobstoreID, digest)
if err != nil {
return bosherr.WrapError(err, "Getting job source from blobstore")
}
defer func() {
if err = s.blobstore.CleanUp(file); err != nil {
s.logger.Warn(logTag, "Failed to clean up blobstore blob: %s", err.Error())
}
}()
err = s.compressor.DecompressFileToDir(file, tmpDir, boshcmd.CompressorOptions{})
if err != nil {
return bosherr.WrapError(err, "Decompressing files to temp dir")
}
binPath := path.Join(tmpDir, job.Source.PathInArchive, "bin") + "/"
err = s.fs.Walk(path.Join(tmpDir, job.Source.PathInArchive), func(path string, info os.FileInfo, err error) error {
if err != nil {
return err
} else if info.IsDir() || strings.HasPrefix(path, binPath) {
return s.fs.Chmod(path, os.FileMode(0755))
} else {
return s.fs.Chmod(path, os.FileMode(0644))
}
})
if err != nil {
return bosherr.WrapError(err, "Correcting file permissions")
}
_, _, err = jobBundle.Install(path.Join(tmpDir, job.Source.PathInArchive))
if err != nil {
return bosherr.WrapError(err, "Installing job bundle")
}
return nil
}
func (s *renderedJobApplier) downloadAndInstall(job models.Job, jobBundle boshbc.Bundle) error {
tmpDir, err := s.fs.TempDir("bosh-agent-applier-jobapplier-RenderedJobApplier-Apply")
if err != nil {
return bosherr.WrapError(err, "Getting temp dir")
}
defer s.fs.RemoveAll(tmpDir)
file, err := s.blobstore.Get(job.Source.BlobstoreID, job.Source.Sha1)
if err != nil {
return bosherr.WrapError(err, "Getting job source from blobstore")
}
defer s.blobstore.CleanUp(file)
err = s.compressor.DecompressFileToDir(file, tmpDir)
if err != nil {
return bosherr.WrapError(err, "Decompressing files to temp dir")
}
files, err := s.fs.Glob(filepath.Join(tmpDir, job.Source.PathInArchive, "bin", "*"))
if err != nil {
return bosherr.WrapError(err, "Finding job binary files")
}
for _, f := range files {
err = s.fs.Chmod(f, os.FileMode(0755))
if err != nil {
return bosherr.WrapError(err, "Making %s executable", f)
}
}
_, _, err = jobBundle.Install(filepath.Join(tmpDir, job.Source.PathInArchive))
if err != nil {
return bosherr.WrapError(err, "Installing job bundle")
}
return nil
}